package com.itheima.service.db;

import com.itheima.domain.vo.PageBeanVo;

/**
 * @Author 请不要叫我高司令
 * @Date 2022/3/22 19:02
 * @Version 1.0
 */


public interface AnnouncementService {

    //分页查找公告
    PageBeanVo findAnnouncementByPage(Integer pageNum, Integer pageSize);


    //保存公告
    void save(String title, String description);

}
